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CVE-2026-43209: Linux

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CVSS

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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

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    Описание

    Оригинално описание

    In the Linux kernel, the following vulnerability has been resolved: minix: Add required sanity checking to minix_check_superblock() The fs/minix implementation of the minix filesystem does not currently support any other value for s_log_zone_size than 0. This is also the only value supported in util-linux; see mkfs.minix.c line 511. In addition, this patch adds some sanity checking for the other minix superblock fields, and moves the minix_blocks_needed() checks for the zmap and imap also to minix_check_super_block(). This also closes a related syzbot bug report.

    Засегнати продукти

    • Linux Linux: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди a051ecf5c5b0387840dc210413ed3bc7fbdaa69c; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди d791c544efd6b9c944b43cf7f502e5bcb02fb941; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 66c7c239c65341f99ae388d4d53dc9df2bcb9925; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 2bb588cede1c1969e49c0a2822c8cb8b346b7682; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди f57ccd4657c7f082dc47e5b9e18a883bb5f9118f; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 31fefc18096cdc5549cfa54964d90e0b3229aedc; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 1efc128ee4adbc23e082715425ff895449d233bc; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 8c97a6ddc95690a938ded44b4e3202f03f15078c
    • Linux Linux: 2.6.12; преди 2.6.12; 5.10.252 до 5.10.*; 5.15.202 до 5.15.*; 6.1.165 до 6.1.*; 6.6.128 до 6.6.*; 6.12.75 до 6.12.*; 6.18.16 до 6.18.*; 6.19.6 до 6.19.*; от 7.0 нататък

    История

    • 6 май 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-43209: Linux | freedomonline.bg